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Diffstat (limited to 'doc/ref/api-compound.texi')
-rw-r--r-- | doc/ref/api-compound.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/ref/api-compound.texi b/doc/ref/api-compound.texi index dda2518de..c00f3e9a8 100644 --- a/doc/ref/api-compound.texi +++ b/doc/ref/api-compound.texi @@ -2705,6 +2705,10 @@ memory, private to the structure, divided up into typed fields. A vtable is another structure used to hold type-specific data. Multiple structures can share a common vtable. +When applied to structures, the @code{equal?} predicate +(@pxref{Equality}) returns @code{#t} if the two structures share a +common vtable @emph{and} all their fields satisfy @code{equal?}. + Three concepts are key to understanding structures. @itemize @bullet{} |